It’s 2021 and most likely you have already moved to state-of-the-art, cloud based, kubernetes backed infrastructure supporting tons of microservices and an awesome service mesh. Moreover these microservices are most likely connected with a cloud-scalable, fully managed, multi-zoned, highly available database cluster. You are pouring tons into the pockets of cloud providers for the scale you need, but are still worried if all the infrastructure you procured is enough — or have you over-provisioned ?